Chip removal machine of machine tool

Abstract

The utility model discloses a machine tool chip removal machine which comprises an outer shell arranged on a frame body, and a propelling screw rod is rotatably arranged in the outer shell. The bottom of the shell is of an arc-shaped structure; a long groove with the section of an arc-shaped structure is formed in the bottom of the shell. Sliding rods are arranged on the two sides of the long groove, a plurality of arc-shaped bottom plates are arranged in the long groove, sliding holes are formed in the arc-shaped bottom plates, and the sliding rods penetrate through the sliding holes; the multiple arc-shaped bottom plates form a covering assembly, and an outlet is formed in the covering assembly. The problem that an outlet of a chip removal machine in the prior art is generally in a fixed position and is inconvenient to adjust according to different machining space limitations or machining requirement differences is solved.

Description

Technical Field

[0001] This utility model relates to machine tool processing equipment, specifically, to a machine tool chip conveyor. Background Technology

[0002] Spiral chip conveyors are suitable for CNC lathes, machining centers, and other applications, primarily used for conveying granular, powdery, blocky, and coiled chips generated from hard metal or non-metal materials. For example, Chinese patent CN105058156A provides a spiral chip conveyor for machine tools, which consists of a geared motor, universal joint, rotating shaft, spiral blades, chip guide groove, and a fixed plate. The geared motor is fixedly mounted on one side of the fixed plate, and the chip guide groove is fixedly mounted on the other side. A mounting hole is provided in the middle of the fixed plate, through which the rotating shaft of the geared motor passes and is connected to the rotating shaft via the universal joint. Spiral blades are fixedly connected to the rotating shaft and are positioned within the chip guide groove. The geared motor drives the rotating shaft with the spiral blades to propel the waste chips and transport them to the chip outlet for discharge. However, in existing chip conveyors like the one described above, the outlet is generally fixed, making it inconvenient to adjust according to different processing space limitations or processing requirements.

[0003] Therefore, providing a chip conveyor with an adjustable outlet position that can be seamlessly connected to downstream equipment such as conveyor belts and chip collection carts in multi-machine tool joint operations or centralized chip removal systems is a problem that this utility model urgently needs to solve. Utility Model Content

[0004] The purpose of this utility model is to provide a chip conveyor for machine tools, which solves the problem that the outlet of existing chip conveyors is generally fixed and inconvenient to adjust according to different processing space limitations or processing needs.

[0005] To achieve the above objectives, this utility model provides a machine tool chip conveyor, which includes a housing mounted on a frame, and a push screw rotatably mounted inside the housing;

[0006] The bottom of the outer shell has an arc-shaped structure;

[0007] The bottom of the outer shell has a long groove with an arc-shaped cross-section;

[0008] The long groove is provided with sliding rods on both sides, and multiple arc-shaped bottom plates are provided inside the long groove. Sliding holes are formed on the arc-shaped bottom plates, and the sliding rods pass through the sliding holes.

[0009] The multiple arc-shaped base plates form a cover assembly, and an outlet is formed on the cover assembly.

[0010] Preferably, locking components are provided on both sides of the outer casing;

[0011] The locking assembly includes a screw mounted on the housing, a baffle rotatably mounted on the screw, the baffle being able to contact the side of the arc-shaped base plate, and locking nuts screwed onto the screw on both sides of the baffle.

[0012] Preferably, a sealing film is attached to the side of the arc-shaped base plate.

[0013] Preferably, the upper opening of the outer casing is provided with a cover plate, and the end of the cover plate away from the outlet is provided with an inlet.

[0014] Preferably, a drive motor is provided at the end of the housing, and the output shaft of the drive motor is coaxially connected to the push screw.

[0015] Beneficial Effects: This utility model provides a machine tool chip conveyor, which includes a housing mounted on a frame, with a rotatable push screw inside the housing; the bottom of the housing has an arc-shaped structure; a long groove with an arc-shaped cross-section is formed on the bottom of the housing; sliding rods are provided on both sides of the long groove; multiple arc-shaped base plates are provided in the long groove, and sliding holes are formed on the arc-shaped base plates, with the sliding rods passing through the sliding holes; the multiple arc-shaped base plates form a cover assembly, and an outlet is formed on the cover assembly. Here, the length of the cover assembly composed of arc-shaped base plates is less than that of the long groove, thus forming an outlet on the long groove. The position of the outlet can be adjusted by sliding the arc-shaped base plate in the middle. The adjustable outlet can flexibly match narrow or irregularly shaped installation environments such as CNC machine tools and combination machine tools, expanding the applicability of the equipment; at the same time, in multi-machine tool joint operation or centralized chip removal systems, the outlet direction can be adjusted to facilitate seamless connection with downstream equipment such as conveyor belts and chip collection carts, meeting the needs of diverse production scenarios.

[0016] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is the first structural diagram of the machine tool chip conveyor provided by this utility model;

[0019] Figure 2 yes Figure 1 Enlarged view of section A;

[0020] Figure 3 This is a second structural diagram of the machine tool chip conveyor provided by this utility model;

[0021] Figure 4 yes Figure 3 Enlarged view of section B;

[0022] Figure 5 This is a side view of the chip conveyor for machine tools provided by this utility model.

[0023] Explanation of reference numerals in the attached figures

[0024] 1-Frame; 2-Outer shell; 3-Inlet; 4-Drive motor; 5-Screw; 6-Arc-shaped base plate; 7-Baffle plate; 8-Locking nut; 9-Slide rod. Detailed Implementation

[0025] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0026] like Figure 1-5 As shown: This utility model provides a machine tool chip conveyor, which includes a housing 2 mounted on a frame 1, with a rotatable push screw inside the housing 2; the bottom of the housing 2 has an arc-shaped structure; the bottom of the housing 2 forms a long groove with an arc-shaped cross-section; sliding rods 9 are provided on both sides of the long groove; multiple arc-shaped base plates 6 are provided in the long groove, and sliding holes are formed on the arc-shaped base plates 6, with the sliding rods 9 passing through the sliding holes; the multiple arc-shaped base plates 6 form a cover assembly, and an outlet is formed on the cover assembly. Here, the length of the cover assembly composed of arc-shaped base plates is less than that of the long groove, thus forming an outlet on the long groove. The position of the outlet can be adjusted by sliding the arc-shaped base plate in the middle. The adjustable outlet can flexibly match narrow or irregularly shaped installation environments such as CNC machine tools and combination machine tools, expanding the applicability of the equipment; at the same time, in multi-machine tool joint operation or centralized chip removal system, the outlet direction can be adjusted to facilitate seamless connection with downstream equipment such as conveyor belts and chip collection carts, meeting the needs of diverse production scenarios.

[0027] In a preferred embodiment of this utility model, in order to lock the arc-shaped bottom plates on both sides of the outlet, locking assemblies are respectively provided on both sides of the outer casing 2; the locking assembly includes a screw 5 disposed on the outer casing 2, a baffle 7 rotatably disposed on the screw 5, the baffle 7 being able to contact the side of the arc-shaped bottom plate 6, and locking nuts 8 twisted onto the screw 5 are respectively provided on both sides of the baffle 7. Figure 4As shown, baffles are installed at both ends of the outlet. The baffle on the left can press the sequentially spliced ​​arc-shaped bottom plates against the left side wall of the tank, and the baffle on the right can press the sequentially spliced ​​arc-shaped bottom plates against the right side wall of the tank. The baffles are locked and fixed by locking nuts on both sides. When it is necessary to move the arc-shaped bottom plate, loosen the locking nuts and rotate the baffle to prevent the baffle from affecting the movement of the arc-shaped bottom plate. Then move the baffle to the new opening and lock it using the above steps.

[0028] In a preferred embodiment of this utility model, in order to make the splicing between the two arc-shaped base plates tighter and improve the sealing at their contact point, a sealing film is attached to the side of the arc-shaped base plate 6.

[0029] In a preferred embodiment of this utility model, in order to prevent foreign objects from entering the shell and to facilitate the entry of waste, the upper opening of the shell 2 is provided with a cover plate, and the end of the cover plate away from the outlet is provided with an inlet 3.

[0030] In a preferred embodiment of this utility model, in order to drive the rotation of the internal propulsion screw, a drive motor 4 is provided at the end of the outer shell 2, and the output shaft of the drive motor 4 is coaxially connected to the propulsion screw.

[0031] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0032] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0033] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A machine tool chip conveyor, characterized in that, The machine tool chip conveyor includes a housing (2) mounted on a frame (1), and a push screw is rotatably mounted inside the housing (2); The bottom of the outer shell (2) has an arc-shaped structure; The bottom of the outer shell (2) has a long groove with an arc-shaped cross-section; The long groove is provided with sliding rods (9) on both sides, and multiple arc-shaped bottom plates (6) are provided in the long groove. Sliding holes are formed on the arc-shaped bottom plates (6), and the sliding rods (9) pass through the sliding holes. Multiple of the aforementioned arc-shaped base plates (6) form a cover assembly, and an outlet is formed on the cover assembly.

2. The machine tool chip conveyor according to claim 1, characterized in that, Locking components are provided on both sides of the outer casing (2); The locking assembly includes a screw (5) disposed on the housing (2), a baffle (7) rotatably disposed on the screw (5), the baffle (7) being able to contact the side of the arc-shaped base plate (6), and locking nuts (8) screwed onto the screw (5) on both sides of the baffle (7).

3. The machine tool chip conveyor according to claim 2, characterized in that, The side of the arc-shaped base plate (6) is fitted with a sealing film.

4. The machine tool chip conveyor according to claim 3, characterized in that, The upper opening of the outer shell (2) is provided with a cover plate, and the end of the cover plate away from the outlet is provided with an inlet (3).

5. The machine tool chip conveyor according to claim 1, characterized in that, The end of the outer shell (2) is provided with a drive motor (4), and the output shaft of the drive motor (4) is coaxially connected to the push screw.

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